Source code for Twitter's Recommendation Algorithm
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This project open sources some of the ML models used at Twitter.
Currently these are:
The "For You" Heavy Ranker (projects/home/recap).
TwHIN embeddings (projects/twhin) https://arxiv.org/abs/2202.05387
This project can be run inside a python virtualenv. We have only tried this on Linux machines and because we use torchrec it works best with an Nvidia GPU. To setup run
./images/init_venv.sh (Linux only).
The READMEs of each project contain instructions about how to run each project.
Source code for Twitter's Recommendation Algorithm